You can never have too many bondage clips - especially when they're double ended for all your BDSM, restraint and cuff play needs. Strong and secure, these clips attach on to absolutely anything. 4 inches in length with a strong metal clip on either side for attaching to chains, cuffs, tethers, ropes, clamps, collars, leads or even just your keys. These clips are ideal for connecting cuffs together, leads to collars and will even help connect your rope bondage pieces to other restraints.